{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease"], "input": "However , there appeared to be a considerable variation in colchicine milk concentration among the different patients , which might be related to individual breast milk composition and , possibly , to other nutritional or metabolic factors ."}
{"Disease": []}